ES2271271T3 - A COSMETIC COMPOSITION THAT INCLUDES CALCIUM CARBONATE PARTICLES AND A TENSIOACTIVE ASSOCIATION. - Google Patents

Abstract

Cosmetic composition, especially capillary, containing, in a cosmetically acceptable medium: (a) solid particles containing at least 10% by weight calcium carbonate; (b) an association of at least two surfactants selected from the associations: - of at least one anionic surfactant (i) and of at least one amphoteric surfactant (ii) or - of at least one anionic surfactant (i) and of at least one nonionic surfactant (iii); (c) a cationic polymer whose cationic charge density is less than or equal to 7 meq / g and preferably greater than or equal to 0.05 meq / g.

Description

A cosmetic composition comprising particles of calcium carbonate and an association of surfactants

The present invention relates to a cosmetic composition, especially capillary, it contains. in a cosmetically acceptable medium, calcium carbonate particles and an association of surfactants. It also includes a cosmetic hair treatment procedure consisting of the application of this composition, as well as its use as hair product with rinse.

For cleaning and / or washing hair, it is usual the use of detergent hair compositions (or shampoos) essentially based on classic surfactants of especially anionic, nonionic and / or amphoteric types, but more particularly anionic type. These compositions are applied on wet hair and foam generated by massage or friction with the hands allow, after rinsing with water, the elimination of the various dirt initially present on the hair.

These base compositions certainly possess Good washing power, but intrinsic cosmetic properties linked to them remain, however, quite weak especially for the fact that the relatively aggressive character of such a cleaning treatment can eventually lead to hair fiber more or less marked damage linked, in particular, to the progressive elimination of lipids or proteins contained in the latter or on its surface.

Also, to improve cosmetic properties of the above compositions, and more particularly of those are called to be applied to sensitized hair (i.e. hair that is damaged or brittle especially low the chemical action of atmospheric agents and / or treatments capillaries such as permanent stains or discolorations), is now usual introduce in these latest cosmetic agents Complementary called conditioning agents, intended mainly to repair or eliminate the harmful effects or undesirable induced by different treatments or aggressions that suffer, more or less repeatedly, hair fibers. These conditioning agents can also be improved, it is understood, The cosmetic behavior of natural hair.

The conditioning agents most commonly used to date in shampoos are cationic polymers, silicones and / or silicone derivatives, which confer in effect to washed, dry or wet hair, a detangling facility and a mildly greater smoothness with respect to what can be obtained with the corresponding cleaning compositions exempt from them.

However, these cosmetic advantages are unfortunately they also accompany, on dry hair, of certain cosmetic effects deemed undesirable, namely a hindering the hairstyle and a lack of smoothness.

In addition, the use of polymers Cationic for this purpose has several drawbacks. Because its great affinity for hair, some of these polymers are deposit significantly after repeated use and lead to undesirable effects, such as an unpleasant touch and loaded, a stiffness of the hair and an adhesion between the fibers that It affects the hairstyle. These drawbacks are accentuated in the case of fine hair, which lacks nervousness and volume.

The use of particles has already been proposed in compositions with rinsing to improve the feel and appearance of hair. By way of illustration, US Patent 5,334,376 proposes the addition of calcium carbonate particles in compositions of hair conditioning containing a silicone, an alcohol fatty and an amide.

In patent application DE 199 46 784, it has been also proposed the use of particles of different oxides, hydroxides, carbonates, silicates or phosphates in compositions capillaries to reduce the fatty appearance of hair. It is expected, in in general, associate these particles with the ingredients Shampoo classics.

However, and despite the progress recently made in the field of hair products with rinsed and especially shampoos, the latter do not give truly complete satisfaction, so that there is still a strong need now in terms of being able to have new products that present, at the level of one or several of the cosmetic properties, better yields.

The Applicant has discovered, so surprising and unexpected, that judiciously choosing the basis of surfactants and conditioning agent, associated with Calcium carbonate particles, it was possible to improve the results obtained with cosmetic products, especially capillaries with rinsing, in terms of cosmetic properties and fit. In particular, texture is given to the hair (thicker sensation) and a better permanence of the hairstyle.

The object of the invention is a composition cosmetic, especially hair, which contains, in a medium cosmetically acceptable:

(a) solid particles containing at least one 10% by weight calcium carbonate;

(b) an association of at least two surfactants selected among the associations:

-

from to less an anionic surfactant (i) and at least one surfactant amphoteric (ii) or

-

from to less an anionic surfactant (i) and at least one non-surfactant ionic (iii);

(c) a cationic polymer whose charge density cationic is less than or equal to 7 meq / g and preferably greater than or equal to 0.05 meq / g.

Preferably, the weight ratio of concentrations of the anionic surfactants with respect to the nonionic and / or amphoteric surfactants is greater than 1.

Another object of the present invention consists in a cosmetic hair treatment procedure that uses the composition according to the invention.

The object of the invention is still the use of the composition in hair cosmetics, especially in application Capillary with rinse.

Other objects, characteristics, aspects and advantages of the invention will appear more clearly upon reading the description and of the various examples given to continuation.

Calcium Carbonate Particles

Particles containing at least 10% in Calcium carbonate weight preferably has a size number average primary between 2 nm and 2 µm, plus preferably between 5 and 500 nm and more preferably still of between 10 and 250 nm.

The particles according to the invention can, by for example, having any form, for example the form of spheres, lamellae, needles, platelets or forms totally random.

According to the present invention, the particle can be a mass particle formed entirely of calcium carbonate. Calcium carbonate may also constitute wholly or partially the heart of the particle, the latter being covered by another constituent, such as an oxide, a silicate or a metal. Calcium carbonate can still only form a coating of a different chemical constitution substrate, such as example, an oxide, a silicate or a metal.

In the sense of the present invention, " primary particle size " is understood as the maximum dimension that can be measured between two diametrically opposite points of an individual particle. The size can be determined, for example, by transmission electron microscopy or from the measurement of the specific surface by the BET method, or by means of a laser granulometer.

In the case where the particles are formed by calcium carbonate and other fillers, calcium carbonate is is in a free state and does not form chemical bonds with the other loads It is then an alloy between carbonate calcium and other fillers, especially with metal or metal oxides metalloids, in particular obtained by thermal fusion of these Different constituents

When particles containing at least one 10% by weight calcium carbonate also contain an oxide of metal or metalloid, this one is specially selected from the silicon oxide, boron or aluminum.

Preferably, the particles contain the minus 50% by weight calcium carbonate, better yet at least a 70% by weight, and the particles constituted at most 90% by weight Calcium carbonate are particularly preferred according to the present invention

More advantageously, the particles that contain at least 10% by weight calcium carbonate are substantially pure calcium carbonate particles.

The particles containing calcium carbonate according to the invention they are especially used in an amount between 0.01% and 30% by weight and preferably between 0.05% and 5% by weight with respect to the total weight of the composition.

The calcium carbonate that suits the Compositions of the present invention may be of natural origin or It can be of synthetic origin. In the latter case, it can be obtained from calcium oxide, calcium peroxide, from acetate or calcium ethylate.

The composition according to the invention can also contain other types of particles, for example particles of titanium oxide or zinc or aluminum.

The surfactants that are suitable for the realization of the present invention are especially the following:

(i) Anionic surfactant (s)

As an example of anionic surfactants Usable, alone or in mixtures, within the scope of this invention, especially the salts (in particular, alkali metal salts, especially sodium, ammonium salts, salts of amines, salts of amino alcohols or magnesium salts) of following compounds: alkyl sulfates, alkyl ether sulfates, alkyl amido ether sulfates, alkylaryl polyether sulfates, monoglyceride sulfates; alkylsulfonates, alkyl phosphates, alkylamide sulfonates, alkylarylsulfonates, α-olefin sulfonates, paraffin sulfonates; alkylsulfosuccinates, alkyl ether sulfosuccinates, alkylamides sulfosuccinates, alkylsulfosuccinamates; alkylsulfoacetates; alkyl ether phosphates; acylsarcosinates; acylisethionates and N-aciltau-ratos, having the radical alkyl or acyl of all these different compounds preferably from 12 to 20 carbon atoms and representing the aryl radical preferably a phenyl or benzyl group. Among the surfactants anionics still usable, the salts of fatty acids, such as salts of oleic acid, ricinoleic acid, palmitic, stearic, copra oil or copra oil acids hydrogenated; acyl lactylates, whose acyl radical It has 8 to 20 carbon atoms. They can also be used weakly anionic surfactants, such as acids from uronic alkyl-D-galactoside and its salts, as well as polyoxyalkylene carboxylic ether acids and its salts, in particular those carrying 2 to 50 oxide groups of ethylene, and mixtures thereof. Anionic surfactants of the acid type or salts of polyoxyalkylened carboxylic ethers are in particular those that respond to the following formula (1):

(1) R 1 - (OC 2 H 4) n -OCH 2 COOA

where:

R1 represents an alkyl group or alkylaryl and n is an integer or decimal number (average value) that it can vary from 2 to 24 and preferably from 3 to 10, having the alkyl radical between about 6 and 20 carbon atoms and the aryl preferably representing phenyl;

A represents H, ammonium, Na, K, Li, Mg or a residue monoethanolamine or triethanolamine. You can also use mixtures of compounds of formula (1), in particular mixtures in which R1 groups are different.

Among all these anionic surfactants, it he prefers to use more particularly the alkyl sulfate salts and of alkyl ether sulfates, as well as mixtures thereof.

(ii) Amphoteric surfactant (s)

Amphoteric surfactants can be especially derivatives of secondary or tertiary amines aliphatic, where the aliphatic radical is a linear chain or branched from 8 to 22 carbon atoms and containing at least one hydrosolubilizing anionic group (for example, carboxylate, sulphonate, sulfate, phosphate or phosphonate); you can still quote the (C 8 -C 20) alkyl betaines, the sulfobetains, the (C 8 -C 20) alkyl amidoalkyl (C 1 -C 6) betaines waves (C 8 -C 20) alkyl amido (C 1 -C 6) alkyl sulphobetaines.

Among the derivatives of amines, we can mention Products marketed under the name MIRANOL, such as described in US Pat. Nos. 2,528,378 and US 2,781,354 and structures:

(2) R2 -CONHCH2CH2 -N (R3) (R4) (CH2COO-)

where R2 represents a radical alkyl derived from an R2 -COOH acid present in hydrolyzed copra oil, a heptyl, nonyl radical or undecile; R_ {3} represents a group beta-hydroxyethyl, and R4 a group carboxymethyl,

Y

(3) R 5 -CONHCH 2 CH 2 -N (B) (C)

where B represents -CH 2 CH 2 OX '; C represents - (CH 2) z Y ', where z = 1 or 2; X 'represents the group -CH 2 CH 2 -COOH or a hydrogen atom; Y' represents -COOH or the radical -CH 2 -CHOH-SO 3 H; R_ {5} represents an alkyl radical of an acid R 9 -COOH present in the copra oil or in the hydrolyzed flax oil, an alkyl radical, especially C 7, C 9, C 11 or C 13, a C 17 alkyl radical and its iso form or a C17 radical unsaturated

These compounds are classified in the CTFA dictionary, 5th edition, 1993, under the names Disodium cocoamphodiacetate, Lauroamphodiacetate Disodium, Disodium Caprylamphodiacetate, Capryloamphodiacetate Disodium, Disodium Cocoamphodipropionate, Disodium Lauroamphodipropionate, Caprylamphodipropionate Disodium, Disodium Capryloamphodipropionate, Lauroamphodipropionic Cocoamphodipropionic acid and acid.

As an example, you can cite the cocoanfodiacetate marketed under the trade name MIRANOL C2M concentrated by RHONE POULENC.

(iii) Non-ionic surfactant (s)

Nonionic surfactants are also well known compounds per se (see especially in this context "Handbook of Surfactants" by MR PORTER, Blackie & Son editions (Glasgow and London), 1991, pp. 116-178). They can be especially chosen from (non-limiting list) alcohols, alpha-diols, alkylphenols or polyethoxylated, polypropoxylated or polyglycerol fatty acids, with a fatty chain of, for example, 8 to 18 carbon atoms, being able to have especially a number of oxide groups of ethylene or propylene oxide of 2 to 50 and having a number of glycerol groups of 2 to 30 may be especially suitable. Also, ethylene oxide and propylene oxide copolymers, ethylene oxide and propylene oxide condensates on fatty alcohols may be mentioned. , the polyethoxylated fatty amides preferably with 2 to 30 moles of ethylene oxide, the polyglycerized fatty amides with an average of 1 to 5 glycerol groups and, in particular, 1.5 to 4, the polyethoxylated fatty amines preferably with 2 to 30 moles of ethylene oxide, esters of polyoxyethylene sorbitan fatty acids with 2 to 30 moles of ethylene oxide, esters of sucrose fatty acids, esters of á polyethylene glycol fatty acids, alkyl polyglycosides, N-alkylglucamine derivatives, amine oxides such as alkyl (C 10 -C 14) amines or N-acylaminopropylmorpholine oxides. It will be noted that the alkyl polyglycosides constitute nonionic surfactants that are particularly well suited to the scope of the present invention.

Advantageously, the relative concentrations of The surfactants in the composition are these:

- the anionic surfactants (i) are present at a rate of 2 to 50% by weight, preferably 3 at 20% by weight, with respect to the total weight of the composition;

- amphoteric surfactants (ii) are present at a rate of 1 to 50% by weight, preferably 1 at 20% by weight, with respect to the total weight of the composition;

- non-ionic surfactants (iii) are present at a rate of 1 to 50% by weight, preferably 1 at 20% by weight, with respect to the total weight of the composition.

An agent is preferably used anionic surfactant selected from among (C 12 -C 14) alkyl sulfates of sodium, triethanolamine or ammonium; the (C 12 -C 14) alkyl ether sulfates of sodium, triethanolamine or ammonium oxyethylenates with 2.2 moles of ethylene oxide; the (C 12 -C 14) alkyl amidosulfates sodium, triethanolamine or ammonium, the cocoylisethionate of sodium, and the alpha-olefin (C 14 -C 16) sulfonate of sodium, and mixtures with:

- or an amphoteric surfactant, such like the amine derivatives called cocoanfodipropionato sodium disodium or cocoanphopropionate, marketed especially by the company RHONE POULENC under the name commercial "MIRANOL C2M CONC", in 38% aqueous solution of dry matter, or under the name MIRANOL C32;

- or an amphoteric surfactant of zwitterionic type, such as alkyl betaines or alkylamidobetaines, in particular, commercialized cocobetaine under the name "DEHYTON AB 30", in 32% aqueous solution of MA, by the company HENKEL.

Cationic polymer

The cationic polymers used according to the invention generally have a mass average molecular weight of at least 5,000, preferably at least 10,000 and less than 10,000,000 and more particularly 100,000 to 2,000,000. They have, in general, units containing a nitrogen atom, such as quaternary ammonium or amino units or mixtures thereof. Its cationic charge density is less than or equal to 7 meq / g and preferably greater than or equal to 0.05 meq / g and more preferably this charge density is between 0.5 and 7 meq / g. The den-
Load capacity can be determined according to the Kjeldahl method. It corresponds, in general, to a pH of the order of 3 to 9.

Among the cationic polymers usable according to the invention, the copolymers of vinyl monomers can be cited which have quaternary amine or ammonium functions with monomers with water-soluble ethylenic unsaturation, such as acrylamide, methacrylamide, alkyl- or dialkyl (meth) acrylamides, alkyl (meth) acrylates, vinylcaprolactone or vinyl pyrrolidone; or other monomers, such as esters vinyl, vinyl alcohol, maleic anhydride, propylene glycol or ethylene glycol The alkyl or dialkyl groups of the amine functions or ammonium are preferably C 1 -C 9 and more preferably C 1 -C 3.

The amines can be primary, secondary or tertiary. Secondary and tertiary amines are preferable.

Vinyl monomers amino substituted can be polymerized in their amine form and then eventually quaternized. The amines they can also be quaternized after polymer formation. By For example, tertiary amine functions can be quaternized by reaction with a salt of formula R'X, where R 'is an alkyl radical short chain (C 1 -C 7) preferably and more particularly C 1 -C 3) and X is an anion which forms a water-soluble salt with quaternary ammonium.

Among vinyl monomers with amine function or quaternary ammonium, for example, compounds may be mentioned vinyl substituted by a group of the type dialkylaminoalkyl (meth) acrylate, monoalkylaminoalkyl- (meth) acrylate; you leave trialkylmethacryloxyalkylammonium; dialkyl ammonium salts quaternary; quaternary vinyl monomers that have rings carriers of nitrogen atoms, such as pyridinium, imidazolium, quaternized pyrrolidone as alkyl vinylimidazolium, alkylvinylpyridinium, and quaternary salts of alkylvinylpyrrolidone. The alkyl portions of these monomers are preferably C 1 -C 3 alkyls and more preferably C 1 or C 2 alkyls.

They can also be cited as vinyl monomers amino-substituted ones dialkylaminoalkyl (meth) -acrylates and dialkylaminoalkyl (meth) acrylamides. The groups alkyl or dialkyl are preferably C 1 -C 9 and more preferably C_ {1} -C_ {3}.

The cationic polymers of the invention can comprise mixtures of vinyl monomers derived from amines and / or from vinyl monomers derived from quaternary ammonium and / or others compatible monomers. They can be cited, by way of example:

- the copolymers of 1-vinyl pyrrolidone and salt 1-vinyl-3-methylimidazolium (chloride, for example) (called Polyquaternium-16 in CTFA), such as those sold under the name LUVIQUAT by the BASF company;

- the copolymers of 1-vinyl-2-pyrrolidone and dimethylaminoethyl methacrylate (called Polyquaternium-11 according to CTFA), such as sold under the name GAFQUAT (for example the GAFQUAT 755N) by GAF CORPORATION;

- chloride homopolymers of dimethyldiallylammonium (Polyquaternium-5 according to CTFA) and the copolymers of acrylamide and dimethyldiallylammonium chloride (Polyquaternium-7 according to CTFA), such as sold under the name MERQUAT 550 and MERQUAT S by the MERCK company;

- mineral acid salts of aminoalkyl esters of homo- and carboxylic acid copolymers unsaturated of 3 to 5 carbon atoms, such as those described in USP 4,009,256.

Among the cationic polymers that can be used, may also cite cationic polysaccharides, such as cationic cellulose derivatives and starch derivatives cationic

Among cationic polysaccharides, one can cite the polymers of formula:

\melm{\delm{\para}{R ^{2} }}{N}{\uelm{\para}{R ^{1} }}

^{+} --- R^{3} --- G^{-})H --- O --- (--- R ---

 \ melm {\ delm {\ para} {R 2}} {N} {\ uelm {\ para} {R 1}}} 

<+> --- R3 --- G <->)

where:

H is an anhydroglucose residue, such as starch or a cellulose anhydroglucose residue;

R is an alkylene, an oxyalkylene, a polyoxyalkylene or a hydroxyalkylene or mixtures thereof;

R 1, R 2 and R 3, identical or different, they represent an alkyl, aryl, alkylaryl group, arylalkyl, alkoxyalkyl or alkoxyaryl, each group containing up to 18 carbon atoms and the total number of atoms being carbon per cationic unit preferably less than or equal to twenty;

G <-> is an anion resulting from the quaternization of the amine NR 1 R 2 R 3.

Among the cationic cellulosic polymers, it They may cite those sold by the company AMERCHOL CORP. under the JR and LR designations, such as hydroxyethyl cellulose salts quaternaries obtained by reaction with an epoxide substituted by a trimethylammonium (Polyquaternium-10 according to the CTFA). Mention may also be made of hydroxyethyl cellulose salts. quaternaries obtained by reaction with an epoxide substituted by lauryl dimethyl ammonium (Polyquaternium-24 according to CTFA), such as those sold under the name POLYMER LM200 by AMERCHOL CORP.

They can also be cited as polymers cationic agents usable according to the invention, the rubber derivatives of cationic guar, such as hydroxypropyltrimonium chloride guar sold under the denominations JAGUAR by the company CELANESE CORP.

You can also cite cellulose ethers quaternary, such as those described in USP 3,962,418, and etherified cellulose and starch copolymers, such as those described in US Patent 3,958,581.

Cationic polymers are present in the compositions according to the invention in proportions ranging preferably 0.01 to 5% by weight and preferably 0.1 to 3% by weight with respect to the total weight of the composition.

Composition

The cosmetically acceptable aqueous medium can be constituted solely by water or a mixture of water and one or several cosmetically acceptable solvents or by one or more cosmetically acceptable solvents, such as a lower alcohol C 1 -C 4, such as ethanol, isopropanol, tert-butanol, n-butanol, alkylene glycols such as propylene glycol and ethers of glycols

Preferably, the medium cosmetically Acceptable contains water.

The detergent compositions according to the invention they have a final pH generally between 3 and 10. Preferably, this pH is between 4 and 8. The setting of the pH at the desired value can be done classically by adding a base (organic or mineral) to the composition, for example ammonia or a primary, secondary or tertiary (poly) amine, such as monoethanolamine, diethanolamine, triethanolamine, isopropa-nolamine or the propane-1,3-diamine, or also by addition of an acid, preferably a carboxylic acid, such as, for example, citric acid.

The compositions according to the invention can contain in addition to the association previously defined regulatory agents of viscosity, such as electrolytes, or thickening agents (associative or non-associative). In particular, the sodium chloride, sodium xylenesulfonate, scleroglucans, xanthan gums, fatty acid alkanolamides, alkyl carboxylic acid alkanol amides possibly oxyethylene with up to 5 moles of ethylene oxide, such as the product marketed under the name "AMINOL A15 "by CHEM Y, acids crosslinked poly-acrylics and copolymers of acrylic acid / alkyl acrylates C_ {10} -C_ {30} intersected. These agents viscosity regulators are used in the compositions according to the invention in proportions that can go up to 10% in weight with respect to the total weight of the composition.

The compositions according to the invention can also preferably contain up to 5% nacreous agents or opacifiers known in the state of the art, such as, for example, higher C 16 fatty alcohols, derivatives fatty chain acylates such as monostearates or ethylene glycol or polyethylene glycol distearates and ethers of fatty chains such as, for example, distearyl ether or the 1- (hexadecyloxy) -2-octadecanol.

The compositions according to the invention can possibly also include at least one additive selected from synergists of foams, such as 1,2-C 10 -C 18 alkanediols or fatty alkanolamides derived from mono- or diethanolamine filters solar silicones or not, cationic surfactants, different anionic, nonionic, amphoteric or cationic polymers of those of the invention, proteins, hydrolysates of proteins, hydroxy acids, vitamins, provitamins such such as panthenol and volatile silicones or not, linear or cyclic, crosslinked or not, organomodified or not.

Well understood, the expert in the art will see of select this or these complementary eventual compounds and / or their quantities in such a way that the advantageous properties intrinsically linked to the association according to the invention result altered, or not substantially, by the association (s) contemplated

These additives are eventually present in the composition according to the invention in proportions that can range from 0.0001 at 20% by weight with respect to the total weight of the composition. The amount of each additive is easily determined by the expert in the technique according to its nature and its function.

These compositions can be presented in form of more or less thick liquids, creams or gels and should mainly to the washing and care of keratin materials, in particular of hair and skin and even more in particular of hair.

When the compositions are used according to invention as classic shampoos, they are simply applied on wet hair and then the foam generated by massage or friction with the hands, after a possible rest time, by rinse water, being able to repeat the operation once or several times.

The object of the invention is also a procedure of washing and conditioning of the materials keratin, such as especially hair, consisting of apply a composition as defined above and in then rinse with water after a possible time of repose.

The compositions according to the invention are preferably used as shampoos for washing and hair conditioning and apply in that case on the wet hair in effective amounts to wash it, going often This application of a rinse with water.

The compositions according to the invention are also Usable as shower gel for washing and conditioning of hair and / or skin, in which case they are applied to the skin and / or wet hair and lighten after application.

The compositions according to the invention can be also used without rinsing and, in particular, in lotions, in gels, in foams or in aerosols.

Concrete examples are going to be given now, but in absolute limitations, illustrating the invention.

Examples

The following two shampoos are performed:

Shampoo TO Lauryl sulfate 40% triethanolamine m.a. 31.3% Cocoylamidopropyl betaine (1) at 38% m.a. 6.6% Cationic polymer (2) 3.1% Calcium carbonate powder (3) 3% Csp pH = 7 Water csp = 100

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Shampoo B Lauryl sulfate 40% triethanolamine m.a. 31.3% (C1 / C9) alkyl polyglucoside [1,4] (4) 6.3% Cationic polymer (2) 3.1% Calcium carbonate powder (3) 3% Csp pH = 7 Water csp = 100

(1) in aqueous solution.

(2) dimethyldiallylammonium chloride / acrylamide 50/50 in 8% aqueous solution protected.

(3) OMYA PUR 3S marketed by OMYA.

(4) in 40% aqueous solution.

The composition has a pleasant texture in the moment of its application on wet hair. His power of cleared up is good. Wet hair is not loaded and the Fitting is facilitated.

Claims (18)

1. Cosmetic composition, especially hair, which contains, in a cosmetically acceptable medium: (a) solid particles containing at least one 10% by weight calcium carbonate; (b) an association of at least two surfactants selected among the associations:

-

from to less an anionic surfactant (i) and at least one surfactant amphoteric (ii) or

-

from to less an anionic surfactant (i) and at least one non-surfactant ionic (iii);

(c) a cationic polymer whose charge density cationic is less than or equal to 7 meq / g and preferably greater than or equal to 0.05 meq / g. 2. Composition according to claim 1, characterized in that the particles containing at least 10% by weight of calcium carbonate have a number average primary size between 2 nm and 2 µm, more preferably between 5 and 500 nm and more preferably even between 10 and 250 nm. 3. Composition according to any one of the preceding claims, characterized in that the particles contain at least 50% by weight calcium carbonate, better still at least 70% by weight and better still more than 90% in Calcium carbonate weight. 4. Composition according to any one of the preceding claims, characterized in that the particles are substantially pure calcium carbonate particles. 5. Composition according to any one of the preceding claims, characterized in that the particles containing calcium carbonate are used in an amount between 0.01% and 30% by weight and preferably between 0.05% and 5% by weight with respect to the total weight of the composition. 6. Composition according to any one of claims 1 to 5, characterized in that said or said anionic surfactants are present (i) at a rate of 2 to 50% by weight, preferably 3 to 20% by weight, with respect to to the total weight of the composition. 7. Composition according to any one of claims 1 to 6, characterized in that said or said amphoteric surfactants (ii) are present at a rate of 1 to 50% by weight, preferably 1 to 20% by weight, with respect to to the total weight of the composition. Composition according to any one of claims 1 to 6, characterized in that said or said non-ionic surfactants (iii) are present at a rate of 1 to 50% by weight, preferably 1 to 20% by weight, with with respect to the total weight of the composition. Composition according to any one of the preceding claims, characterized in that the weight ratio of the anionic surfactant (s) with respect to non-ionic and / or amphoteric surfactants is greater than 1. 10. Composition according to any one of the preceding claims, characterized in that said anionic surfactant (i) is selected from sodium (C 12 -C 14) alkyl, sodium, triethanolamine or ammonium sulfates; (C 12 -C 14) alkyl ether sulfates of sodium, triethanolamine or ammonium oxyethylenates with 2.2 moles of ethylene oxide; sodium (C 12 -C 14) alkyl, sodium, tri-ethanolamine or ammonium amidosulfates, sodium cocoylisethionate, and sodium (C 14 -C 16) alpha-olefin sulphonate. Composition according to any one of claims 1 to 7 and 9, characterized in that said amphoteric surfactant (ii) is selected from those derived from secondary or tertiary aliphatic amines, wherein the aliphatic radical is a linear or branched chain of 8 to 22 atoms of carbon and containing at least one anionic group, (C 8 -C 20) alkyl betaines, sulfobetaines, (C 8 -C 20) alkyl amidoalkyl (C 1 -C_ { 6}) betaines or the (C 8 -C 20) alkyl amido (C 1 -C 6) alkyl sulphobetaines. 12. Composition according to any one of claims 1 to 6, 8 and 9, characterized in that said non-ionic surfactant (iii) is selected from alcohols, alpha-diols, alkylphenols or polyethoxylated, polypropoxylated or polyglycerol fatty acids, with a fatty chain of, for example, 8 to 18 carbon atoms, the number of ethylene oxide or propylene oxide groups being especially 2 to 50 and especially the number of glycerol groups being 2 to 30. 13. Composition according to any one of the preceding claims, characterized by varying the cationic charge density of the cationic polymer (c) from 0.5 to 7 meq / g. 14. Composition according to any one of the preceding claims, characterized by selecting the cationic polymer (c) from the group consisting of: a) the copolymers of vinyl monomers that have primary, secondary or tertiary amine functions or ammonium quaternary; b) cationic polysaccharides derived from starch or cellulose derivatives; c) cationic polymers derived from gum of guar; d) quaternary cellulose ethers and copolymers of etherified cellulose and starch. 15. Composition according to any one of the preceding claims, characterized in that the cationic polymer (c) is present in proportions ranging from 0.01 to 5% by weight and preferably from 0.1 to 3% by weight with respect to the total weight of the composition. 16. Composition according to any one of the preceding claims, characterized in that it also contains at least one additive selected from the synergists of foams, such as 1,2-C10-C18-alkanediols or fatty alkanolamides derived from mono- or diethanolamine, silicone filters or not, cationic surfactants, anionic, non-ionic, amphoteric or cationic polymers other than those of the invention, proteins, protein hydrolysates, hydroxy acids, vitamins, provitamins such as Panthenol and volatile or not, linear or cyclic silicones, cross-linked or not, organomodified or not. 17. Use of a composition as it is defined in any one of claims 1 to 16 as shampoo. 18. Washing procedure and hair conditioning consisting of applying an amount effective of a composition as defined in any one of claims 1 to 16 and then to be rinsed with water after a possible resting time.